From: Vivek Goyal <vgoyal@redhat.com>
To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
miklos@szeredi.hu
Cc: virtio-fs@redhat.com, vgoyal@redhat.com, stefanha@redhat.com,
dgilbert@redhat.com
Subject: [PATCH 06/13] fuse: export fuse_get_unique()
Date: Wed, 21 Aug 2019 13:37:35 -0400 [thread overview]
Message-ID: <20190821173742.24574-7-vgoyal@redhat.com> (raw)
In-Reply-To: <20190821173742.24574-1-vgoyal@redhat.com>
From: Stefan Hajnoczi <stefanha@redhat.com>
virtio-fs will need unique IDs for FORGET requests from outside
fs/fuse/dev.c. Make the symbol visible.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
fs/fuse/dev.c | 3 ++-
fs/fuse/fuse_i.h | 5 +++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index 14c8ea3d189c..6215bc7d4255 100644
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -363,11 +363,12 @@ unsigned fuse_len_args(unsigned numargs, struct fuse_arg *args)
}
EXPORT_SYMBOL_GPL(fuse_len_args);
-static u64 fuse_get_unique(struct fuse_iqueue *fiq)
+u64 fuse_get_unique(struct fuse_iqueue *fiq)
{
fiq->reqctr += FUSE_REQ_ID_STEP;
return fiq->reqctr;
}
+EXPORT_SYMBOL_GPL(fuse_get_unique);
static unsigned int fuse_req_hash(u64 unique)
{
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 49f83f00c79c..7da756e2859e 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -1104,4 +1104,9 @@ int fuse_readdir(struct file *file, struct dir_context *ctx);
*/
unsigned fuse_len_args(unsigned numargs, struct fuse_arg *args);
+/**
+ * Get the next unique ID for a request
+ */
+u64 fuse_get_unique(struct fuse_iqueue *fiq);
+
#endif /* _FS_FUSE_I_H */
--
2.20.1
next prev parent reply other threads:[~2019-08-21 17:38 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 17:37 [PATCH v3 00/13] virtio-fs: shared file system for virtual machines Vivek Goyal
2019-08-21 17:37 ` [PATCH 01/13] fuse: delete dentry if timeout is zero Vivek Goyal
2019-08-21 17:37 ` [PATCH 02/13] fuse: Use default_file_splice_read for direct IO Vivek Goyal
2019-08-28 7:45 ` Miklos Szeredi
2019-08-28 12:27 ` Vivek Goyal
2019-08-21 17:37 ` [PATCH 03/13] fuse: export fuse_end_request() Vivek Goyal
2019-08-21 17:37 ` [PATCH 04/13] fuse: export fuse_len_args() Vivek Goyal
2019-08-21 17:37 ` [PATCH 05/13] fuse: Export fuse_send_init_request() Vivek Goyal
2019-08-21 17:37 ` Vivek Goyal [this message]
2019-08-21 17:37 ` [PATCH 07/13] Export fuse_dequeue_forget() function Vivek Goyal
2019-08-21 17:37 ` [PATCH 08/13] fuse: extract fuse_fill_super_common() Vivek Goyal
2019-08-21 17:37 ` [PATCH 09/13] fuse: add fuse_iqueue_ops callbacks Vivek Goyal
2019-08-21 17:37 ` [PATCH 10/13] fuse: Separate fuse device allocation and installation in fuse_conn Vivek Goyal
2019-08-21 17:37 ` [PATCH 11/13] virtio_fs: add skeleton virtio_fs.ko module Vivek Goyal
2019-08-21 17:37 ` [PATCH 12/13] virtio-fs: Do not provide abort interface in fusectl Vivek Goyal
2019-08-21 17:37 ` [PATCH 13/13] init/do_mounts.c: add virtio_fs root fs support Vivek Goyal
2019-08-29 9:28 ` [PATCH v3 00/13] virtio-fs: shared file system for virtual machines Miklos Szeredi
2019-08-29 11:58 ` Vivek Goyal
2019-08-29 12:35 ` Stefan Hajnoczi
2019-08-29 13:29 ` Vivek Goyal
2019-08-29 13:41 ` Miklos Szeredi
2019-08-29 14:31 ` Vivek Goyal
2019-08-29 14:47 ` Miklos Szeredi
2019-08-29 16:01 ` Vivek Goyal
2019-08-31 5:46 ` Miklos Szeredi
2019-09-03 8:05 ` Miklos Szeredi
2019-09-03 8:31 ` Michael S. Tsirkin
2019-09-03 9:17 ` Miklos Szeredi
2019-09-04 15:54 ` Stefan Hajnoczi
2019-09-03 14:07 ` Vivek Goyal
2019-09-03 14:12 ` Michael S. Tsirkin
2019-09-03 14:18 ` Vivek Goyal
2019-09-03 17:15 ` Michael S. Tsirkin
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